﻿/***************************/
//@Author: Adrian "yEnS" Mato Gondelle
//@website: www.yensdesign.com
//@email: yensamg@gmail.com
//@license: Feel free to use it, but keep this credits please!					
/** ************************ */

// SETTING UP OUR POPUP
// 0 means disabled; 1 means enabled;
var popupStatus = 0;

// loading popup with jQuery magic!
function loadPopup() {
	//loads popup only if it is disabled
	if (popupStatus == 0) {
		$("#backgroundPopup").css( {
			"opacity" : "0.7"
		});
		$("#backgroundPopup").fadeIn("slow");
		$("#popupContact").fadeIn("slow");
		popupStatus = 1;
	}
}

//disabling popup with jQuery magic!
function disablePopup() {
	//disables popup only if it is enabled
	if (popupStatus == 1) {
		$("#backgroundPopup").fadeOut("slow");
		$("#popupContact").fadeOut("slow");
		popupStatus = 0;
	}
}

//centering popup
function centerPopup() {
	//request data for centering
	var windowWidth = document.body.clientWidth;
	var windowHeight = document.body.clientHeight;
	var popupHeight = $("#popupContact").height();
	var popupWidth = $("#popupContact").width();
	// alert("windowWidth=" + windowWidth);
	// alert("windowHeight=" + windowHeight);
	// alert("popupHeight=" + popupHeight);
	// alert("popupWidth=" + popupWidth);
	// centering
	$("#popupContact").css( {
		"position" : "absolute",
		"top" : windowHeight / 2 - popupHeight / 2,
		"left" : windowWidth / 2 - popupWidth / 2
	});
	// only need force for IE6

	$("#backgroundPopup").css( {
		"height" : windowHeight
	});

}

//CONTROLLING EVENTS IN jQuery
$(document).ready( function() {

	//LOADING POPUP
		// Click the button event!
		// $("#button").click( function() {
		// centering with css
		centerPopup();
		// load popup
		//loadPopup();
		// });

		// CLOSING POPUP
		// Click the x event!
		$("#popupContactClose").click( function() {
			disablePopup();
		});
		// Click out event!
		$("#backgroundPopup").click( function() {
			disablePopup();
		});
		// Press Escape event!
		// $(document).keypress( function(e) {
		// if (e.keyCode == 27 && popupStatus == 1) {
		// disablePopup();
		// }
		//		});

	});